X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-filter.h;h=f358fa3cdec72869f67b9282570b5ff7b185c6c3;hb=refs%2Fheads%2Fstable-2.12;hp=fec2db1f6c3b2fad866a536587bed97fd959b0dd;hpb=9f36eaed6f91d5897924b551b44d1edd8cee00e2;p=lttng-modules.git

diff --git a/lttng-filter.h b/lttng-filter.h
index fec2db1f..f358fa3c 100644
--- a/lttng-filter.h
+++ b/lttng-filter.h
@@ -42,7 +42,7 @@ struct bytecode_runtime {
 	size_t data_alloc_len;
 	char *data;
 	uint16_t len;
-	char code[0];
+	char code[];
 };
 
 enum entry_type {
@@ -91,6 +91,7 @@ struct filter_get_index_data {
 		size_t len;
 		enum object_type type;
 		bool rev_bo;	/* reverse byte order */
+		bool user;	/* from userspace */
 	} elem;
 };
 
@@ -100,6 +101,7 @@ struct vstack_load {
 	enum object_type object_type;
 	const struct lttng_event_field *field;
 	bool rev_bo;	/* reverse byte order */
+	bool user;	/* from userspace */
 };
 
 struct vstack_entry {
@@ -168,6 +170,7 @@ struct load_ptr {
 	enum object_type object_type;
 	const void *ptr;
 	bool rev_bo;
+	bool user;	/* from userspace */
 	/* Temporary place-holders for contexts. */
 	union {
 		int64_t s64;
@@ -190,7 +193,7 @@ struct estack_entry {
 			const char __user *user_str;
 			size_t seq_len;
 			enum estack_string_literal_type literal_type;
-			int user;		/* is string from userspace ? */
+			bool user;		/* is string from userspace ? */
 		} s;
 		struct load_ptr ptr;
 	} u;
@@ -235,6 +238,7 @@ struct estack {
 const char *lttng_filter_print_op(enum filter_op op);
 
 int lttng_filter_validate_bytecode(struct bytecode_runtime *bytecode);
+int lttng_filter_validate_bytecode_load(struct bytecode_runtime *bytecode);
 int lttng_filter_specialize_bytecode(struct lttng_event *event,
 		struct bytecode_runtime *bytecode);